<template>
    <div class="tableRow">
        <el-row class="select-list" v-permission="'monitor:job:query'">
            <el-form :inline="true" ref="selectForm" :model="selectFormModel" :label-position="'right'"
                     label-width="80px" size="mini">
                <el-form-item label="任务名称" prop="jobName">
                    <el-input v-model="selectFormModel.jobName" placeholder="任务名称" style="width: 200px" clearable
                              @keyup.enter.native="onSearch"/>
                </el-form-item>
                <el-form-item label="任务分组" prop="jobGroup">
                    <el-select value="" v-model="selectFormModel.jobGroup" placeholder="任务分组"
                               @keyup.enter.native="onSearch">
                        <el-option label="默认" value="DEFAULT"/>
                        <el-option label="系统" value="SYSTEM"/>
                    </el-select>
                </el-form-item>
                <el-form-item label="任务状态" prop="status">
                    <el-select value="" v-model="selectFormModel.status" placeholder="任务状态" style="width: 200px">
                        <el-option label="正常" value="0"/>
                        <el-option label="停止" value="1"/>
                    </el-select>
                </el-form-item>
                <el-form-item>
                    <el-button type="primary" icon="el-icon-search" size="mini" plain round @click="onSearch">搜索
                    </el-button>
                    <el-button type="warning" icon="el-icon-refresh" size="mini" plain round
                               @click="onRefreshSelectForm">重置
                    </el-button>
                </el-form-item>
            </el-form>
        </el-row>
        <el-row class="toolbar">
            <el-button type="primary" icon="el-icon-plus" size="mini" plain @click="handleAdd"
                       v-permission="'monitor:job:add'">
                新增
            </el-button>
            <el-button type="info" icon="el-icon-edit" :disabled="dialog.isBatchEditDisabled" size="mini" plain
                       @click="handleEdit" v-permission="'monitor:job:edit'"> 编辑
            </el-button>
            <el-button type="danger" icon="el-icon-delete" :disabled="dialog.isBatchRemoveDisabled" size="mini" plain
                       @click="handleBatchDelete" v-permission="'monitor:job:remove'"> 删除
            </el-button>
            <el-button type="warning" icon="fa fa-download" size="mini" plain @click="handleExport"
                       v-permission="'monitor:job:export'"> 导出
            </el-button>

            <el-button type="success" icon="fa fa-list" size="mini" plain
                       @click="handleJobLogsInfo" v-permission="'monitor:job:log'"> 日志
            </el-button>
        </el-row>
        <data-table ref="dataTable"
                    :api="getJobList"
                    :options="options"
                    :columns="columns"
                    :operates="operates"
                    :query="selectFormModel"
                    @handleSelectionChange="handleSelectionChange"
        />

        <el-dialog :title="dialog.title"
                   :visible.sync="dialog.dialogFormVisible"
                   :modal-append-to-body="false"
                   :destroy-on-close="false"
                   @close="closeDialog"
                   width="600px">
            <el-form :model="jobModel" ref="jobForm" label-width="100px" :rules="jobFormRules" size="small">
                <el-form-item label="任务名称" prop="jobName">
                    <el-input v-model="jobModel.jobName" placeholder="任务名称"/>
                </el-form-item>
                <el-form-item label="任务分组" prop="jobGroup">
                    <el-select value="" v-model="jobModel.jobGroup" placeholder="任务分组">
                        <el-option label="默认" value="DEFAULT"/>
                        <el-option label="系统" value="SYSTEM"/>
                    </el-select>
                </el-form-item>
                <el-form-item label="调用字符串" prop="invokeTarget">
                    <el-input v-model="jobModel.invokeTarget" placeholder="调用字符串"/>
                </el-form-item>
                <el-form-item label="cron表达式" prop="cronExpression">
                    <el-input v-model="jobModel.cronExpression" placeholder="cron表达式"/>
                </el-form-item>
                <el-form-item label="执行策略">
                    <el-radio-group v-model="jobModel.misfirePolicy">
                        <el-radio label="1">立即执行</el-radio>
                        <el-radio label="2">执行一次</el-radio>
                        <el-radio label="3">放弃执行</el-radio>
                    </el-radio-group>
                </el-form-item>

                <el-form-item label="并发执行">
                    <el-switch v-model="jobModel.concurrent" active-color="#13ce66" inactive-color="#ff4949"
                               active-text="允许"
                               inactive-text="禁止"
                               active-value="0"
                               inactive-value="1"/>
                </el-form-item>
                <el-form-item label="状态">
                    <el-switch v-model="jobModel.status" active-color="#13ce66" inactive-color="#ff4949"
                               active-text="正常"
                               inactive-text="停止"
                               active-value="0"
                               inactive-value="1"/>
                </el-form-item>
                <el-form-item label="备注" prop="remark">
                    <el-input v-model="jobModel.remark" placeholder="备注" maxlength="100"/>
                </el-form-item>
            </el-form>
            <div slot="footer" class="dialog-footer">
                <el-button @click="dialog.dialogFormVisible=false" size="medium">取 消</el-button>
                <el-button type="primary" @click="submitForm" size="medium">确 定</el-button>
            </div>
        </el-dialog>

        <el-dialog :title="dialog.title" :visible.sync="dialog.logVisible " :modal-append-to-body="false"
                   width="800px">
            <el-row class="item">
                <el-col :span="12">
                    <el-row>
                        <el-col :span="8">
                            任务编号：
                        </el-col>
                        <el-col :span="16">
                            <span> {{dialog.row.id}}</span>
                        </el-col>
                    </el-row>
                </el-col>
                <el-col :span="12">
                    <el-row>
                        <el-col :span="8">
                            任务分组：
                        </el-col>
                        <el-col :span="16">
                            <span v-if="dialog.row.jobGroup==='DEFAULT'"> 默认 </span>
                            <span v-else-if="dialog.row.jobGroup==='SYSTEM'"> 系统 </span>
                        </el-col>
                    </el-row>
                </el-col>
            </el-row>
            <el-row class="item">
                <el-col :span="12">
                    <el-row>
                        <el-col :span="8">
                            任务名称：
                        </el-col>
                        <el-col :span="16">
                            <span>{{dialog.row.jobName}}</span>
                        </el-col>
                    </el-row>
                </el-col>
                <el-col :span="12">
                    <el-row>
                        <el-col :span="8">
                            创建时间：
                        </el-col>
                        <el-col :span="16">
                            <span> {{dialog.row.createTime}}</span>
                        </el-col>
                    </el-row>
                </el-col>
            </el-row>
            <el-row class="item">
                <el-col :span="12">
                    <el-row>
                        <el-col :span="8">
                            任务状态：
                        </el-col>
                        <el-col :span="16">
                            <span v-if="dialog.row.status==='0'"> 正常 </span>
                            <span v-else-if="dialog.row.status==='1'"> 停止 </span>
                        </el-col>
                    </el-row>
                </el-col>
                <el-col :span="12">
                    <el-row>
                        <el-col :span="8">
                            下次执行时间：
                        </el-col>
                        <el-col :span="16">
                            <span> {{dialog.row.nextValidTime}}</span>
                        </el-col>
                    </el-row>
                </el-col>
            </el-row>

            <el-row class="item">
                <el-col :span="4">
                    cron表达式：
                </el-col>
                <el-col :span="20">
                    <span> {{dialog.row.cronExpression}}</span>
                </el-col>
            </el-row>
            <el-row class="item">
                <el-col :span="4">
                    调用字符串：
                </el-col>
                <el-col :span="20">
                    <span> {{dialog.row.invokeTarget}}</span>
                </el-col>
            </el-row>

            <el-row class="item">
                <el-col :span="12">
                    <el-row>
                        <el-col :span="8">
                            是否并发：
                        </el-col>
                        <el-col :span="16">
                            <span v-if="dialog.row.concurrent==='0'"> 允许 </span>
                            <span v-else-if="dialog.row.concurrent==='1'"> 禁止 </span>
                        </el-col>
                    </el-row>
                </el-col>
                <el-col :span="12">
                    <el-row>
                        <el-col :span="8">
                            执行策略：
                        </el-col>
                        <el-col :span="16">
                            <span v-if="dialog.row.misfirePolicy==='0'"> 默认 </span>
                            <span v-else-if="dialog.row.misfirePolicy==='1'"> 立即执行 </span>
                            <span v-else-if="dialog.row.misfirePolicy==='2'"> 执行一次 </span>
                            <span v-else-if="dialog.row.misfirePolicy==='3'"> 放弃执行 </span>
                        </el-col>
                    </el-row>
                </el-col>

            </el-row>
            <div slot="footer" class="dialog-footer">
                <el-button @click="dialog.logVisible = false" size="medium">取 消</el-button>
            </div>
        </el-dialog>
    </div>
</template>
<script lang="ts">
  import {Component, Ref, Vue} from 'vue-property-decorator';
  import {addJob, checkCronExpressionIsValid, exportJob, getJobList, removeJob, runJob, updateJob} from '@/api/job';
  import DataTable from '@/components/DataTable/DataTable.vue';

  @Component({
    components: {
      DataTable
    }
  })
  export default class Job extends Vue {
    @Ref('dataTable') private dataTable: any;
    @Ref('selectForm') private selectForm: any;
    @Ref('jobForm') private jobForm: any;
    private getJobList: Function = getJobList;


    selectFormModel: any = {
      jobName: '',
      jobGroup: '',
      status: '',
    };

    dialog: any = {
      dialogFormVisible: false,
      title: '对话框',
      isEdit: false,
      isBatchEditDisabled: true,
      isBatchRemoveDisabled: true,
      formData: [],
      logVisible: false,
      row: {}
    };

    jobModel: any = {
      jobName: '',
      jobGroup: 'DEFAULT',
      invokeTarget: '',
      cronExpression: '',
      misfirePolicy: '1',
      concurrent: '1',
      status: '1',
      remark: ''
    };

    jobFormRules: any = {
      jobName: [
        {required: true, message: '任务名称不能为空', trigger: ['blur', 'change']},
      ],
      jobGroup: [
        {required: true, message: '任务分组不能为空', trigger: ['blur', 'change']},
      ],
      invokeTarget: [
        {required: true, message: '调用目标字符串不能为空', trigger: ['blur', 'change']},
      ],
      cronExpression: [
        {required: true, message: 'cron表达式不能为空', trigger: ['blur', 'change']},
        {validator: this.validateCronExpressionIsValid, trigger: 'blur'}
      ]
    };

    columns: any = [
      {label: '任务编号', prop: 'id', sortable: 'custom'},
      {label: '任务名称', prop: 'jobName', sortable: 'custom'},
      {
        label: '任务分组', prop: 'jobGroup', sortable: 'custom', render: function (createElement, row) {
          if (row && row.row && row.row.jobGroup === 'DEFAULT') {
            return createElement('el-tag', {
                attrs: {
                  type: 'success'
                }
              }, ['默认']
            );
          } else if (row && row.row && row.row.jobGroup === 'SYSTEM') {
            return createElement('el-tag', {
                attrs: {
                  type: 'warning'
                }
              }, ['系统']
            );
          } else {
            return createElement('el-tag', {
                attrs: {
                  type: 'danger'
                }
              }, ['未知']
            );
          }
        }
      },
      {label: '调用目标字符串', prop: 'invokeTarget', sortable: 'custom', showOverflowTooltip: true},
      {label: '执行表达式', prop: 'cronExpression', sortable: 'custom'},
      {label: '任务状态', prop: 'status', sortable: 'custom'},
      {label: '创建时间', prop: 'createTime', sortable: 'custom', width: 160}
    ];

    /*table 的参数*/
    options: any = {
      stripe: true, // 是否为斑马纹 table
      loading: false, // 是否添加表格loading加载动画
      highlightCurrentRow: true, // 是否支持当前行高亮显示
      multipleSelect: true, // 是否支持列表项选中功能
    };


    /*操作栏*/
    operates: any = {
      width: 'auto',
      fixed: 'right',
      list: [
        {
          label: '编辑',
          type: 'warning',
          icon: 'el-icon-edit',
          plain: true,
          disabled: (index, row) => {
            return false;
          },
          permission: 'monitor:job:edit',
          method: (index, row) => {
            this.handleEdit(index, row);
          }
        },
        {
          label: '删除',
          type: 'danger',
          icon: 'el-icon-delete',
          plain: true,
          disabled: (index, row) => {
            return false;
          },
          permission: 'monitor:job:remove',
          method: (index, row) => {
            this.handleDelete(index, row);
          }
        },
        {
          label: '执行一次',
          type: 'success',
          icon: 'el-icon-video-play',
          plain: true,
          disabled: (index, row) => {
            return false;
          },
          permission: 'monitor:job:changeStatus',
          method: (index, row) => {
            this.handleExec(index, row);
          }
        },
        {
          label: '详细',
          type: 'info',
          icon: 'el-icon-info',
          plain: true,
          disabled: (index, row) => {
            return false;
          },
          permission: 'monitor:job:detail',
          method: (index, row) => {
            this.handleLog(index, row);
          }
        }
      ]
    };

    /*校验cron表达式是否有效*/
    validateCronExpressionIsValid(rule: any, value: any, callback: any) {
      console.log(value);
      checkCronExpressionIsValid({
        cronExpression: value
      }).then((res: any) => {
        if (res.data && res.data === true) {
          callback();
        } else {
          callback(new Error('cron表达式不合法'));
        }
      }).catch((err: any) => {
        console.log(err);
        callback(new Error('cron表达式不合法'));
      })
    }

    /*新增*/
    handleAdd() {
      this.dialog.title = '新增调度任务';
      this.dialog.isEdit = false;
      this.dialog.dialogFormVisible = true;
      this.dialog.logVisible = false;
    }

    /*编辑*/
    handleEdit(index: number, row: any) {
      this.jobModel = Object.assign({}, row || this.dialog.formData[0]);
      this.dialog.title = '编辑调度任务';
      this.dialog.isEdit = true;
      this.dialog.dialogFormVisible = true;
      this.dialog.logVisible = false;
    }

    /*批量删除*/
    handleBatchDelete() {
      //删除
      this.$confirm('确定要删除选定调度任务吗？', '警告', {
        confirmButtonText: '确定',
        cancelButtonText: '取消',
        type: 'warning'
      }).then(() => {
        const ids: Array<any> = [];
        this.dialog.formData.forEach((item, index) => {
          ids[index] = item.id;
        });
        return removeJob({'ids': ids});
      }).then((response: any) => {
        this.dataTable.refresh();
        this.$message.success(response.msg);
      }).catch((e) => {
        console.log(e);
      });
    }

    /*任务日志*/
    handleJobLogsInfo() {
      this.$router.push('/monitor/jobLog').catch((e) => {
        console.log(e);
      });
    }

    /*删除*/
    handleDelete(index: number, row: any) {
      this.$confirm('确定要删除该调度任务吗？', '警告', {
        confirmButtonText: '确定',
        cancelButtonText: '取消',
        type: 'warning'
      }).then(() => {
        return removeJob({'ids': [row.id]});
      }).then((response: any) => {
        this.dataTable.refresh();
        this.$message.success(response.msg);
      }).catch((e) => {
        console.log(e);
      });
    }

    /*调用执行一次*/
    handleExec(index: number, row: any) {
      this.$confirm('确定要立即执行一次吗？', '警告', {
        confirmButtonText: '确定',
        cancelButtonText: '取消',
        type: 'warning'
      }).then(() => {
        return runJob({'id': row.id, 'jobGroup': row.jobGroup});
      }).then((response: any) => {
        this.dataTable.refresh();
        this.$message.success(response.msg);
      }).catch((e) => {
        console.log(e);
      });
    }

    /*任务详情*/
    handleLog(index: number, row: any) {
      this.dialog.logVisible = true;
      this.dialog.dialogVisible = false;
      this.dialog.row = row;
      this.dialog.title = '任务详细';
    }

    /*导出excel*/
    handleExport(): void {
      this.$confirm('确定要导出当前查询的所有调度任务信息吗？', '提示', {
        confirmButtonText: '确定',
        cancelButtonText: '取消',
        type: 'info'
      }).then(() => {
        this.selectFormModel.pageNum = null;
        this.selectFormModel.pageSize = null;
        this.selectFormModel.orderByColumn = 'id';
        this.selectFormModel.isAsc = 'asc';

        return exportJob(this.selectFormModel);
      }).then((response: any) => {
        console.log(response);
        if (response && response.data) {
          (self as any).$download(response.data.fileName);
        }
      }).catch((e) => {
        console.log(e);
      });
    }

    submitForm(): void {
      this.jobForm.validate((valid: boolean) => {
        if (valid) {
          if (this.dialog.isEdit) {
            //编辑
            updateJob(this.jobModel).then((response: any) => {
              this.dataTable.refresh();
              this.reset();
              this.dialog.dialogFormVisible = false;
              this.$message.success(response.msg);
            }).catch((e) => {
              console.log(e);
            });
          } else {
            //新增
            addJob(this.jobModel).then((response: any) => {
              this.dataTable.refresh();
              this.reset();
              this.dialog.dialogFormVisible = false;
              this.$message.success(response.msg);
            }).catch((e) => {
              console.log(e);
            });
          }
        }
      });
    }


    /*搜索*/
    onSearch(): void {
      this.dataTable.refresh();
    }

    /*重置*/
    onRefreshSelectForm(): void {
      //恢复搜索默认信息
      this.selectForm.resetFields();
      this.onSearch();
    }


    /*选中事件*/
    handleSelectionChange(val): void {
      if (val) {
        this.dialog.isBatchRemoveDisabled = val.length <= 0;
        this.dialog.isBatchEditDisabled = val.length !== 1;
      }
      this.dialog.formData = val;
    }

    /*重置表单*/
    reset(): void {
      this.jobModel = {
        jobName: '',
        jobGroup: 'DEFAULT',
        invokeTarget: '',
        cronExpression: '',
        misfirePolicy: '1',
        concurrent: '1',
        status: '1',
        remark: ''
      };
      (this as any).resetForm('jobForm');
    }

    /*关闭对话框*/
    closeDialog() {
      this.$nextTick(() => {
        this.reset();
      });
    }
  }
</script>

<style scoped lang="scss">
    .tableRow {
        .el-dialog__body {
            .item {
                margin-bottom: 18px;
            }
        }
    }
</style>

